diff --git a/pages_tool/form/formdata.vue b/pages_tool/form/formdata.vue
index 5fac978..a0c26cf 100644
--- a/pages_tool/form/formdata.vue
+++ b/pages_tool/form/formdata.vue
@@ -83,7 +83,7 @@ export default {
 		// #ifdef H5
 		if (this.isFromMpWebView) {
 			this.$nextTick(() => {
-				const navbar = document.querySelector('.uni-page-head')
+				const navbar = document.querySelector('uni-page-head')
 				if (navbar) navbar.style.display = 'none'
 			})
 		}